| Additional Features | Ergonomic |
|---|---|
| Maximum Number of Supported Devices | 1 |
| Compatible Devices | 850LM/860LM/Star1000 Receiver |
| Connectivity Technology | Radio Frequency |
| Button Quantity | 1 |
| Controller Type | Button Control |
| Maximum Range | 150 Feet |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Battery Type | 1 nonstandard_battery (included) |
| Color | black |
| Model Name | 811LM 811LMXGate Opener Remote |
| Model Number | 811lm 811lmx |
| Warranty Description | 2 year |
| Mfr Part Number | 811lm 811lmx |
| Item Weight | 0.1 Kilograms |
| Item Length | 1 |
| Item Height | 1 |
| Item Width | 1 |
| Style | 2pack |
Check the listing for details. 811LM Replace 811LMX/811LMX MC Gate Remote for Liftmaster, 12 Dip Switch 2pack. Color: black, Condition: New. Listed at 41.23 USD. Its narrowband transmission utilizes encrypted digital signals—more secure than standard digital signals—providing enhanced reliability in security.